Ischemia enhances activation by Ca2+ and redox modification of ryanodine receptor channels from rat brain cortex
Cerebral ischemia stimulates Ca2+ influx and thus increases neuronal intracellular free
[Ca2+]. Using a rat model of cerebral ischemia without recirculation, we tested whether …
[Ca2+]. Using a rat model of cerebral ischemia without recirculation, we tested whether …
The ryanodine receptors Ca2+ release channels: cellular redox sensors?
The release of Ca2+ from intracellular stores mediated by ryanodine receptors (RyR) Ca2+
release channels is essential for striated muscle contraction and contributes to diverse …
release channels is essential for striated muscle contraction and contributes to diverse …
Intracellular calcium signalling in Alzheimer's disease
M Hermes, G Eichhoff… - Journal of cellular and …, 2010 - Wiley Online Library
Introduction• Dysregulation of Ca2+ homeostasis in AD‐Aβ accumulation causes Ca2+
dyshomeostasis‐Ca2+ dyshomeostasis increases Aβ production• Presenilins and Ca2+ …
dyshomeostasis‐Ca2+ dyshomeostasis increases Aβ production• Presenilins and Ca2+ …
Involvement of endoplasmic reticulum Ca2+ release through ryanodine and inositol 1,4,5‐triphosphate receptors in the neurotoxic effects induced by the amyloid‐β …
E Ferreiro, CR Oliveira, C Pereira - Journal of neuroscience …, 2004 - Wiley Online Library
Studies with in‐vitro‐cultured neurons treated with amyloid‐β (Aβ) peptides demonstrated
neuronal loss by apoptosis that is due, at least in part, to the perturbation of intracellular …
neuronal loss by apoptosis that is due, at least in part, to the perturbation of intracellular …
Perturbed endoplasmic reticulum function, synaptic apoptosis and the pathogenesis of Alzheimer's disease
MP Mattson, DS Gary, SL Chan… - Biochemical Society …, 2001 - portlandpress.com
Endoplasmic reticulum (ER) appears to be a focal point for alterations that result in neuronal
dysfunction and death in Alzheimer's disease (AD). Aberrant proteolytic processing and/or …
dysfunction and death in Alzheimer's disease (AD). Aberrant proteolytic processing and/or …
Increased intraneuronal resting [Ca2+] in adult Alzheimer's disease mice
JR Lopez, A Lyckman, S Oddo… - Journal of …, 2008 - Wiley Online Library
Neurodegeneration in Alzheimer's disease (AD) has been linked to intracellular
accumulation of misfolded proteins and dysregulation of intracellular Ca2+. In the current …
accumulation of misfolded proteins and dysregulation of intracellular Ca2+. In the current …
Ca2+ dysfunction in neurodegenerative disorders: Alzheimer's disease
L Fedrizzi, E Carafoli - Biofactors, 2011 - Wiley Online Library
More than one century ago “a peculiar disorder of the cerebral cortex” was noticed in a
middle‐aged patient who had been affected by dementia in the last years of his life. The …
middle‐aged patient who had been affected by dementia in the last years of his life. The …
Role of calcium in the pathogenesis of Alzheimer's disease and transgenic models
Alzheimer's disease (AD) is a progressive neurodegenerative disorder of the elderly that is
characterized by memory loss. Neuropathologically, the AD brain is marked by an increased …
characterized by memory loss. Neuropathologically, the AD brain is marked by an increased …
[HTML][HTML] Comprehensive behavioral phenotyping of ryanodine receptor type3 (RyR3) knockout mice: Decreased social contact duration in two social interaction tests
N Matsuo, K Tanda, K Nakanishi… - Frontiers in behavioral …, 2009 - frontiersin.org
Dynamic regulation of the intracellular Ca2+ concentration is crucial for various neuronal
functions such as synaptic transmission and plasticity, and gene expression. Ryanodine …
functions such as synaptic transmission and plasticity, and gene expression. Ryanodine …
Dysregulation of Ca2+ signaling in astrocytes from mice lacking amyloid precursor protein
CI Linde, SG Baryshnikov… - … of Physiology-Cell …, 2011 - journals.physiology.org
The relationship between altered metabolism of the amyloid-β precursor protein (APP) and
Alzheimer's disease is well established but the physiological roles of APP still remain …
Alzheimer's disease is well established but the physiological roles of APP still remain …